100 Keystone Ave
Wilmington, DE 19804
3 bd 2 ba 1,150 sqft Built 1956 Lot 9,583 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2024 | $289,000 | $73,100 | $362,100 | $2,184 |
| 2023 | $47,400 | $10,200 | $57,600 | $1,934 |
| 2022 | $47,400 | $10,200 | $57,600 | $1,946 |
| 2021 | $47,400 | $10,200 | $57,600 | $1,945 |
| 2020 | $47,400 | $10,200 | $57,600 | $1,950 |
| 2019 | $47,400 | $10,200 | $57,600 | $1,945 |
| 2018 | $47,400 | $10,200 | $57,600 | $1,910 |
| 2017 | $47,400 | $10,200 | $57,600 | $1,256 |
| 2016 | $42,300 | $10,200 | $52,500 | $1,642 |
| 2013 | $42,300 | $10,200 | $52,500 | $1,407 |
| 2012 | $42,300 | $10,200 | $52,500 | $1,351 |
| 2011 | $42,300 | $10,200 | $52,500 | $1,366 |
| 2010 | $42,300 | $10,200 | $52,500 | $1,674 |
| 2009 | $42,300 | $10,200 | $52,500 | $1,361 |
| 2008 | $42,300 | $10,200 | $52,500 | $1,264 |
| 2007 | $42,300 | $10,200 | $52,500 | $1,184 |
Property facts
Year built
1956
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,150 sqft
Lot size
9,583 sqft
ZIP code
19804
City
Wilmington
Street
Keystone Ave
Coordinates
39.72637, -75.60470
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 100 Keystone Ave last sell?
No public-record sale is on file for 100 Keystone Ave.
What is the current tax assessment for 100 Keystone Ave?
The most recent total assessment for 100 Keystone Ave (year 2024) is $362,100 with $2,184 in property tax.
When was 100 Keystone Ave built?
100 Keystone Ave was built in 1956.
How does 100 Keystone Ave compare to others on Keystone Ave?
We track 8 other properties on Keystone Ave. Browse the list under "Other properties on Keystone Ave" to compare beds, baths, and sale history.
What are the property facts for 100 Keystone Ave?
100 Keystone Ave is a 3 bed, 2 bath, 1,150 sqft, 9,583 sqft lot single_family.
Is 100 Keystone Ave a flip candidate?
No — 100 Keystone Ave does not appear in our flips dataset.
Is 100 Keystone Ave a tax-appeal candidate?
No — 100 Keystone Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.4%
Implied 1-yr
+1.6%
2026 Q3
$364.3K
2026 Q4
$365.7K
ZIP 19804 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Keystone Ave